The AERCO/WATTS BCSV-1 Benchmark Boiler Controller is a main control board designed for boilers. Manufactured by AERCO, this specific model is the Benchmark series, known for its reliability and functionality in controlling and managing boiler systems. This product is ideal for use in HVAC and refrigeration systems, specifically in a business or industrial setting where efficient boiler operation is crucial. Working. Main board was just installed right before we replaced the boiler for heat exchanger failure. This board ran for a month. Basically brand new.
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